Author: dmeyer
Date: Wed Feb 28 21:57:50 2007
New Revision: 2531
Modified:
trunk/base/src/notifier/yieldfunc.py
Log:
handle StopIteration on first call
Modified: trunk/base/src/notifier/yieldfunc.py
==============================================================================
--- trunk/base/src/notifier/yieldfunc.py (original)
+++ trunk/base/src/notifier/yieldfunc.py Wed Feb 28 21:57:50 2007
@@ -128,7 +128,11 @@
def newfunc(*args, **kwargs):
function = func(*args, **kwargs).next
- result = function()
+ try:
+ result = function()
+ except StopIteration:
+ # no return with yield, but done, return None
+ return None
if not (result == YieldContinue or \
isinstance(result, (YieldCallback, InProgress))):
# everything went fine, return result
-------------------------------------------------------------------------
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